Orange Cross Ambulance, Inc. is a nonprofit joint venture between HSHS St. Nicholas Hospital and Aurora Sheboygan Memorial Me ... dical Center. Since 1979 we have been providing quality emergency medical care to the citizens of Sheboygan County and beyond. Today we carry on that legacy by responding to more than 7000 yearly emergency calls, providing training and support to our partners, and actively engaging the community we serve every day. read more